[INFO] fetching crate fcode 1.0.0...
[INFO] testing fcode-1.0.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate fcode 1.0.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate fcode 1.0.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fcode 1.0.0
[INFO] finished tweaking crates.io crate fcode 1.0.0
[INFO] tweaked toml for crates.io crate fcode 1.0.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate fcode 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 06e49a278c6333d36b5f059a7e6dbf9e185fead4900f434e3e71177c50e1180d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "06e49a278c6333d36b5f059a7e6dbf9e185fead4900f434e3e71177c50e1180d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06e49a278c6333d36b5f059a7e6dbf9e185fead4900f434e3e71177c50e1180d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06e49a278c6333d36b5f059a7e6dbf9e185fead4900f434e3e71177c50e1180d", kill_on_drop: false }`
[INFO] [stdout] 06e49a278c6333d36b5f059a7e6dbf9e185fead4900f434e3e71177c50e1180d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5e30aca475dbf6e965b4bc167d83c0aa2625811d3398ff243cd5e1c6485f691
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a5e30aca475dbf6e965b4bc167d83c0aa2625811d3398ff243cd5e1c6485f691", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling fcode v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.93s
[INFO] running `Command { std: "docker" "inspect" "a5e30aca475dbf6e965b4bc167d83c0aa2625811d3398ff243cd5e1c6485f691", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5e30aca475dbf6e965b4bc167d83c0aa2625811d3398ff243cd5e1c6485f691", kill_on_drop: false }`
[INFO] [stdout] a5e30aca475dbf6e965b4bc167d83c0aa2625811d3398ff243cd5e1c6485f691
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5c6d152913a8b3b873253d5f8c484d2d027c7c21f91b500faf3fb775bdeb0b3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b5c6d152913a8b3b873253d5f8c484d2d027c7c21f91b500faf3fb775bdeb0b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling serde_json v1.0.63
[INFO] [stderr]    Compiling bytes v1.0.1
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling bincode v1.3.2
[INFO] [stderr]    Compiling prost-derive v0.7.0
[INFO] [stderr]    Compiling prost v0.7.0
[INFO] [stderr]    Compiling fcode v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/tests.rs:124:3
[INFO] [stdout]     |
[INFO] [stdout] 124 |     };
[INFO] [stdout]     |      ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 26.83s
[INFO] running `Command { std: "docker" "inspect" "b5c6d152913a8b3b873253d5f8c484d2d027c7c21f91b500faf3fb775bdeb0b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5c6d152913a8b3b873253d5f8c484d2d027c7c21f91b500faf3fb775bdeb0b3", kill_on_drop: false }`
[INFO] [stdout] b5c6d152913a8b3b873253d5f8c484d2d027c7c21f91b500faf3fb775bdeb0b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9d5dfbaac90e3828d9c077e51dcf5312c573fc8792e8c2eb8e1d6cd0847cbe61
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9d5dfbaac90e3828d9c077e51dcf5312c573fc8792e8c2eb8e1d6cd0847cbe61", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/tests.rs:124:3
[INFO] [stderr]     |
[INFO] [stderr] 124 |     };
[INFO] [stderr]     |      ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fcode-1aa4ff434ff183ce)
[INFO] [stdout] running 27 tests
[INFO] [stdout] test tests::skip_field ... ok
[INFO] [stdout] test tests::extend_enum_with_other ... ok
[INFO] [stdout] test tests::test_enum ... ok
[INFO] [stdout] test tests::extend_struct_variant ... ok
[INFO] [stdout] test tests::test_long_struct_to_short ... ok
[INFO] [stdout] test tests::test_128 ... ok
[INFO] [stdout] test tests::anonymous_tuple_to_named ... ok
[INFO] [stdout] test tests::test_basic_types ... ok
[INFO] [stdout] test tests::test_minmax ... ok
[INFO] [stdout] test tests::test_readme_varint_example ... ok
[INFO] [stdout] test tests::test_short_struct_to_long ... ok
[INFO] [stdout] test tests::test_struct_vec ... ok
[INFO] [stdout] test tests::test_borrowed ... ok
[INFO] [stdout] test tests::tuple_to_struct ... ok
[INFO] [stdout] test tests::test_map ... ok
[INFO] [stdout] test tests::extend_enum ... ok
[INFO] [stdout] test tests::test_long_tuple_to_short ... ok
[INFO] [stdout] test tests::struct_variant_to_newtype_struct ... ok
[INFO] [stdout] test tests::test_struct ... ok
[INFO] [stdout] test tests::test_short_tuple_to_long ... ok
[INFO] [stdout] test tests::tuple_variant_to_newtype_tuple ... ok
[INFO] [stdout] test tests::tuple_variant_to_struct ... ok
[INFO] [stdout] test tests::type_to_newtype ... ok
[INFO] [stdout] test wire::test_varint ... ok
[INFO] [stdout] test wire::test_varint_128 ... ok
[INFO] [stdout] test wire::test_zigzag ... ok
[INFO] [stderr]    Doc-tests fcode
[INFO] [stdout] test wire::test_zigzag_128 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9d5dfbaac90e3828d9c077e51dcf5312c573fc8792e8c2eb8e1d6cd0847cbe61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d5dfbaac90e3828d9c077e51dcf5312c573fc8792e8c2eb8e1d6cd0847cbe61", kill_on_drop: false }`
[INFO] [stdout] 9d5dfbaac90e3828d9c077e51dcf5312c573fc8792e8c2eb8e1d6cd0847cbe61